Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Interest income:
Taxable	$ 15,043	$ 11,621	$ 29,409	$ 23,809
Nontaxable	457	329	866	649
Interest-bearing deposits with financial institutions	80	39	113	60
Restricted investments in bank stock	33	36	64	68
Investment securities:
U.S. government agency and corporations	1,614	854	3,123	1,554
States and political subdivisions (nontaxable)	1,388	1,033	2,769	1,887
States and political subdivisions (taxable)	450	255	900	480
Total interest income	19,065	14,167	37,244	28,507
Interest expense:
Deposits	950	841	1,772	1,705
Secured borrowings	(31)	0	34	0
Other short-term borrowings	1	0	1	0
FHLB advances	0	0	0	26
Total interest expense	920	841	1,807	1,731
Net interest income	18,145	13,326	35,437	26,776
Provision for loan losses	525	300	1,050	1,100
Net interest income after provision for loan losses	17,620	13,026	34,387	25,676
Other income:
Earnings on bank-owned life insurance	319	276	638	573
Gain (loss) on write-down, sale or disposal of:
Loans	477	1,136	1,190	3,483
Premises and equipment	22	(6)	(134)	(6)
Total other income	4,256	4,577	8,810	10,093
Other expenses:
Salaries and employee benefits	6,941	5,366	13,655	10,592
Premises and equipment	1,893	1,588	3,818	3,230
Data processing and communication	618	640	1,331	1,242
Advertising and marketing	489	255	1,270	1,157
Professional services	826	830	1,545	1,767
Merger-related expenses	0	419	0	942
Automated transaction processing	440	377	809	669
Office supplies and postage	178	161	357	274
PA shares tax	441	366	601	416
Loan collection	30	31	65	81
Other real estate owned	29	(7)	3	18
FDIC assessment	136	124	373	235
FHLB prepayment fee	0	0	0	369
Other	779	701	1,627	1,315
Total other expenses	12,800	10,851	25,454	22,307
Income before income taxes	9,076	6,752	17,743	13,462
Provision for income taxes	1,412	1,056	2,556	2,099
Net income	$ 7,664	$ 5,696	$ 15,187	$ 11,363
Per share data:
Net income - basic (in dollars per share)	$ 1.35	$ 1.14	$ 2.68	$ 2.28
Net income - diluted (in dollars per share)	1.35	1.13	2.67	2.26
Dividends (in dollars per share)	$ 0.33	$ 0.30	$ 0.66	$ 0.60
Deposit Account [Member]
Other income:
Other Income	$ 836	$ 565	$ 1,634	$ 1,130
Credit and Debit Card [Member]
Other income:
Other Income	1,114	1,153	2,289	2,103
Bank Servicing [Member]
Other income:
Other Income	317	518	758	1,029
Fiduciary and Trust [Member]
Other income:
Other Income	613	542	1,230	1,036
Investment Advisory, Management and Administrative Service [Member]
Other income:
Other Income	246	217	513	392
Financial Service, Other [Member]
Other income:
Other Income	$ 312	$ 176	$ 692	$ 353